Index: third_party/sqlite/sqlite-src-3080704/test/stat.test |
diff --git a/third_party/sqlite/sqlite-src-3080704/test/stat.test b/third_party/sqlite/sqlite-src-3080704/test/stat.test |
new file mode 100644 |
index 0000000000000000000000000000000000000000..f0447e450935dcc45cfcda374db51a70824ff5b2 |
--- /dev/null |
+++ b/third_party/sqlite/sqlite-src-3080704/test/stat.test |
@@ -0,0 +1,181 @@ |
+# 2010 July 09 |
+# |
+# The author disclaims copyright to this source code. In place of |
+# a legal notice, here is a blessing: |
+# |
+# May you do good and not evil. |
+# May you find forgiveness for yourself and forgive others. |
+# May you share freely, never taking more than you give. |
+# |
+#*********************************************************************** |
+# This file implements regression tests for SQLite library. The |
+# focus of this file is testing the SELECT statement. |
+# |
+ |
+set testdir [file dirname $argv0] |
+source $testdir/tester.tcl |
+ |
+ifcapable !vtab||!compound { |
+ finish_test |
+ return |
+} |
+ |
+ |
+set ::asc 1 |
+proc a_string {n} { string range [string repeat [incr ::asc]. $n] 1 $n } |
+db func a_string a_string |
+ |
+register_dbstat_vtab db |
+do_execsql_test stat-0.0 { |
+ PRAGMA auto_vacuum = OFF; |
+ CREATE VIRTUAL TABLE temp.stat USING dbstat; |
+ SELECT * FROM stat; |
+} {} |
+ |
+ifcapable wal { |
+ do_execsql_test stat-0.1 { |
+ PRAGMA journal_mode = WAL; |
+ PRAGMA journal_mode = delete; |
+ SELECT name, path, pageno, pagetype, ncell, payload, unused, mx_payload |
+ FROM stat; |
+ } {wal delete sqlite_master / 1 leaf 0 0 916 0} |
+} |
+ |
+do_test stat-1.0 { |
+ execsql { |
+ CREATE TABLE t1(a, b); |
+ CREATE INDEX i1 ON t1(b); |
+ INSERT INTO t1(rowid, a, b) VALUES(2, 2, 3); |
+ INSERT INTO t1(rowid, a, b) VALUES(3, 4, 5); |
+ } |
+} {} |
+do_test stat-1.1 { |
+ execsql { |
+ SELECT name, path, pageno, pagetype, ncell, payload, unused, mx_payload |
+ FROM stat WHERE name = 't1'; |
+ } |
+} {t1 / 2 leaf 2 10 998 5} |
+do_test stat-1.2 { |
+ execsql { |
+ SELECT name, path, pageno, pagetype, ncell, payload, unused, mx_payload |
+ FROM stat WHERE name = 'i1'; |
+ } |
+} {i1 / 3 leaf 2 10 1000 5} |
+do_test stat-1.3 { |
+ execsql { |
+ SELECT name, path, pageno, pagetype, ncell, payload, unused, mx_payload |
+ FROM stat WHERE name = 'sqlite_master'; |
+ } |
+} {sqlite_master / 1 leaf 2 77 831 40} |
+do_test stat-1.4 { |
+ execsql { |
+ DROP TABLE t1; |
+ } |
+} {} |
+ |
+do_execsql_test stat-2.1 { |
+ CREATE TABLE t3(a PRIMARY KEY, b); |
+ INSERT INTO t3(rowid, a, b) VALUES(2, a_string(111), a_string(222)); |
+ INSERT INTO t3 SELECT a_string(110+rowid), a_string(221+rowid) FROM t3 |
+ ORDER BY rowid; |
+ INSERT INTO t3 SELECT a_string(110+rowid), a_string(221+rowid) FROM t3 |
+ ORDER BY rowid; |
+ INSERT INTO t3 SELECT a_string(110+rowid), a_string(221+rowid) FROM t3 |
+ ORDER BY rowid; |
+ INSERT INTO t3 SELECT a_string(110+rowid), a_string(221+rowid) FROM t3 |
+ ORDER BY rowid; |
+ INSERT INTO t3 SELECT a_string(110+rowid), a_string(221+rowid) FROM t3 |
+ ORDER BY rowid; |
+ SELECT name, path, pageno, pagetype, ncell, payload, unused, mx_payload |
+ FROM stat WHERE name != 'sqlite_master'; |
+} [list \ |
+ sqlite_autoindex_t3_1 / 3 internal 3 368 623 125 \ |
+ sqlite_autoindex_t3_1 /000/ 8 leaf 8 946 46 123 \ |
+ sqlite_autoindex_t3_1 /001/ 9 leaf 8 988 2 131 \ |
+ sqlite_autoindex_t3_1 /002/ 15 leaf 7 857 137 132 \ |
+ sqlite_autoindex_t3_1 /003/ 20 leaf 6 739 257 129 \ |
+ t3 / 2 internal 15 0 907 0 \ |
+ t3 /000/ 4 leaf 2 678 328 340 \ |
+ t3 /001/ 5 leaf 2 682 324 342 \ |
+ t3 /002/ 6 leaf 2 682 324 342 \ |
+ t3 /003/ 7 leaf 2 690 316 346 \ |
+ t3 /004/ 10 leaf 2 682 324 342 \ |
+ t3 /005/ 11 leaf 2 690 316 346 \ |
+ t3 /006/ 12 leaf 2 698 308 350 \ |
+ t3 /007/ 13 leaf 2 706 300 354 \ |
+ t3 /008/ 14 leaf 2 682 324 342 \ |
+ t3 /009/ 16 leaf 2 690 316 346 \ |
+ t3 /00a/ 17 leaf 2 698 308 350 \ |
+ t3 /00b/ 18 leaf 2 706 300 354 \ |
+ t3 /00c/ 19 leaf 2 714 292 358 \ |
+ t3 /00d/ 21 leaf 2 722 284 362 \ |
+ t3 /00e/ 22 leaf 2 730 276 366 \ |
+ t3 /00f/ 23 leaf 2 738 268 370 \ |
+] |
+ |
+# With every index entry overflowing, make sure no pages are missed |
+# (other than the locking page which is 64 in this test build.) |
+# |
+do_execsql_test stat-2.2 { |
+ UPDATE t3 SET a=a||hex(randomblob(700)); |
+ VACUUM; |
+ SELECT pageno FROM stat EXCEPT SELECT pageno-1 FROM stat; |
+} {64 136} |
+ |
+do_execsql_test stat-2.3 { DROP TABLE t3; VACUUM; } {} |
+ |
+do_execsql_test stat-3.1 { |
+ CREATE TABLE t4(x); |
+ CREATE INDEX i4 ON t4(x); |
+ INSERT INTO t4(rowid, x) VALUES(2, a_string(7777)); |
+ SELECT name, path, pageno, pagetype, ncell, payload, unused, mx_payload |
+ FROM stat WHERE name != 'sqlite_master'; |
+} [list \ |
+ i4 / 3 leaf 1 103 905 7782 \ |
+ i4 /000+000000 4 overflow 0 1020 0 0 \ |
+ i4 /000+000001 5 overflow 0 1020 0 0 \ |
+ i4 /000+000002 6 overflow 0 1020 0 0 \ |
+ i4 /000+000003 7 overflow 0 1020 0 0 \ |
+ i4 /000+000004 8 overflow 0 1020 0 0 \ |
+ i4 /000+000005 9 overflow 0 1020 0 0 \ |
+ i4 /000+000006 10 overflow 0 1020 0 0 \ |
+ i4 /000+000007 11 overflow 0 539 481 0 \ |
+ t4 / 2 leaf 1 640 367 7780 \ |
+ t4 /000+000000 12 overflow 0 1020 0 0 \ |
+ t4 /000+000001 13 overflow 0 1020 0 0 \ |
+ t4 /000+000002 14 overflow 0 1020 0 0 \ |
+ t4 /000+000003 15 overflow 0 1020 0 0 \ |
+ t4 /000+000004 16 overflow 0 1020 0 0 \ |
+ t4 /000+000005 17 overflow 0 1020 0 0 \ |
+ t4 /000+000006 18 overflow 0 1020 0 0 \ |
+] |
+ |
+do_execsql_test stat-4.1 { |
+ CREATE TABLE t5(x); |
+ CREATE INDEX i5 ON t5(x); |
+ SELECT name, path, pageno, pagetype, ncell, payload, unused, mx_payload |
+ FROM stat WHERE name = 't5' OR name = 'i5'; |
+} [list \ |
+ i5 / 20 leaf 0 0 1016 0 \ |
+ t5 / 19 leaf 0 0 1016 0 \ |
+] |
+ |
+db close |
+forcedelete test.db |
+sqlite3 db test.db |
+register_dbstat_vtab db |
+do_execsql_test stat-5.1 { |
+ PRAGMA auto_vacuum = OFF; |
+ CREATE VIRTUAL TABLE temp.stat USING dbstat; |
+ CREATE TABLE t1(x); |
+ INSERT INTO t1 VALUES(zeroblob(1513)); |
+ INSERT INTO t1 VALUES(zeroblob(1514)); |
+ SELECT name, path, pageno, pagetype, ncell, payload, unused, mx_payload |
+ FROM stat WHERE name = 't1'; |
+} [list \ |
+ t1 / 2 leaf 2 993 5 1517 \ |
+ t1 /000+000000 3 overflow 0 1020 0 0 \ |
+ t1 /001+000000 4 overflow 0 1020 0 0 \ |
+] |
+ |
+finish_test |